SVS - 13-1/2" 1000W Powered Subwoofer - Gloss piano black

Dig into deep, rich bass with this 13.5-inch SVS Ultra ported subwoofer. Its triple 3.5-inch ports provide flexible configuration options, letting you tune the lower end of its frequency range to 14Hz by blocking one port. The Sledge amplifier of this SVS Ultra ported subwoofer packs 1000W of RMS power for a chest-pounding sonic experience.